CA2830215C - Synthese microbienne d'aedhydes et alcools correspondants - Google Patents

Synthese microbienne d'aedhydes et alcools correspondants Download PDF

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CA2830215C
CA2830215C CA2830215A CA2830215A CA2830215C CA 2830215 C CA2830215 C CA 2830215C CA 2830215 A CA2830215 A CA 2830215A CA 2830215 A CA2830215 A CA 2830215A CA 2830215 C CA2830215 C CA 2830215C
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aldehyde
microbial cells
fermentation medium
alcohol
group
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CA2830215A1 (fr
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Wendy M. HIGASHIDE
Kwang Myung Cho
Shahrooz Rabizadeh
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Easel Biotechnologies LLC
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Easel Biotechnologies LLC
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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/16—Butanols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
    • C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/02—Monohydroxylic acyclic alcohols
    • C07C31/125—Monohydroxylic acyclic alcohols containing five to twenty-two carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/16—Yeasts; Culture media therefor
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/52—Genes encoding for enzymes or proenzymes
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    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C—CHEMISTRY; METALLURGY
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    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/67—General methods for enhancing the expression
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    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/70—Vectors or expression systems specially adapted for E. coli
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    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/74—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
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    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10—Transferases (2.)
    • C12N9/1022—Transferases (2.) transferring aldehyde or ketonic groups (2.2)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/88—Lyases (4.)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/24—Preparation of oxygen-containing organic compounds containing a carbonyl group
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Abstract

L'invention concerne un procédé amélioré de production d'alcool, ledit procédé comprenant la fermentation microbienne à l'aide d'un micro-organisme génétiquement modifié afin de produire des quantités importantes d'aldéhydes qui sont dépouillés du milieu de fermentation et condensés. Les aldéhydes ainsi produits sont convertis par un procédé ex vivo en alcools correspondants.
CA2830215A 2011-03-14 2012-03-14 Synthese microbienne d'aedhydes et alcools correspondants Active CA2830215C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161452519P 2011-03-14 2011-03-14
US61/452,519 2011-03-14
PCT/US2012/029013 WO2012125688A2 (fr) 2011-03-14 2012-03-14 Synthèses microbiennes d'aldéhydes et d'alcools correspondants

Publications (2)

Publication Number Publication Date
CA2830215A1 CA2830215A1 (fr) 2012-09-20
CA2830215C true CA2830215C (fr) 2018-07-10

Family

ID=46831306

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2830215A Active CA2830215C (fr) 2011-03-14 2012-03-14 Synthese microbienne d'aedhydes et alcools correspondants

Country Status (9)

Country Link
US (3) US9206443B2 (fr)
EP (1) EP2686432B1 (fr)
JP (2) JP6100176B2 (fr)
KR (1) KR101650883B1 (fr)
CN (1) CN103635577B (fr)
BR (1) BR112013023592A2 (fr)
CA (1) CA2830215C (fr)
ES (1) ES2716876T3 (fr)
WO (1) WO2012125688A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112013023592A2 (pt) * 2011-03-14 2017-06-06 Easel Biotechnologies Llc síntese microbiana de aldeídos e alcoóis correspondentes
KR20170096226A (ko) 2011-11-03 2017-08-23 이젤 바이오테크날러지스, 엘엘씨 미생물에 의한 ｎ-부티르알데하이드의 생성
WO2013192237A1 (fr) 2012-06-18 2013-12-27 The Regents Of The University Of California Bactérie escherichia coli mise au point génétiquement pour la production d'isobutyraldéhyde
WO2016204556A1 (fr) * 2015-06-18 2016-12-22 Lg Electronics Inc. Procédé permettant de changer un mode d'amélioration de couverture ayant de multiples valeurs de seuil destiné à une nouvelle sélection de cellule dans un système de communication sans fil et appareil associé
WO2017073701A2 (fr) 2015-10-27 2017-05-04 Ajinomoto Co., Inc. Procédé de production d'aldéhyde
US10808265B2 (en) 2018-09-26 2020-10-20 Nantbio, Inc. Microbes and methods for improved conversion of a feedstock

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KR20170096226A (ko) * 2011-11-03 2017-08-23 이젤 바이오테크날러지스, 엘엘씨 미생물에 의한 ｎ-부티르알데하이드의 생성

Also Published As

Publication number Publication date
ES2716876T3 (es) 2019-06-17
US20140011231A1 (en) 2014-01-09
CN103635577A (zh) 2014-03-12
JP2014508533A (ja) 2014-04-10
CN103635577B (zh) 2017-04-12
CA2830215A1 (fr) 2012-09-20
US9206443B2 (en) 2015-12-08
US10450589B2 (en) 2019-10-22
EP2686432A2 (fr) 2014-01-22
KR20140145946A (ko) 2014-12-24
JP6100176B2 (ja) 2017-03-22
US20170283836A1 (en) 2017-10-05
US20160130611A1 (en) 2016-05-12
JP6448682B2 (ja) 2019-01-09
JP2017086089A (ja) 2017-05-25
EP2686432A4 (fr) 2014-10-08
EP2686432B1 (fr) 2018-12-26
KR101650883B1 (ko) 2016-08-24
BR112013023592A2 (pt) 2017-06-06
WO2012125688A3 (fr) 2012-11-22
WO2012125688A2 (fr) 2012-09-20
US9708631B2 (en) 2017-07-18

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